Sluice



FIG. 1 is a front perspective view of a sluice, showing my new design;

FIG. 2 is a top plan view of the invention shown in FIG. 1.

FIG. 3 is a bottom plan view of the invention shown in FIG. 1.

FIG. 4 is a left side elevation view of the invention shown in FIG. 1

FIG. 5 is a right side elevation view of the invention shown in FIG. 1.

FIG. 6 is a rear elevation view of the invention shown in FIG. 1; and,

FIG. 7 is a front elevation view of the invention shown in FIG. 1.

The broken lines shown in drawings of two water plenums and a diverter represent an unclaimed environment and form no part of the claimed design. 

CLAIM The ornamental design for a sluice. 